port of the event attendance feature of red matrix with example implementation for...

[friendica.git] / mod / like.php

diff --git a/mod/like.php b/mod/like.php
index aef3473c30b56d953948cc09dcb8941d1cf82eb7..4f6d6cd6d776833b760203705ba2f543a1824743 100755 (executable)
--- a/mod/like.php
+++ b/mod/like.php
@@ -26,18 +26,6 @@ function like_content(&$a) {
                case 'undislike':
                        $activity = ACTIVITY_DISLIKE;
                        break;
-               case 'agree':
-               case 'unagree':
-                       $activity = ACTIVITY_AGREE;
-                       break;
-               case 'disagree':
-               case 'undisagree':
-                       $activity = ACTIVITY_DISAGREE;
-                       break;
-               case 'abstain':
-               case 'unabstain':
-                       $activity = ACTIVITY_ABSTAIN;
-                       break;
                case 'attendyes':
                case 'unattendyes':
                        $activity = ACTIVITY_ATTEND;
@@ -132,11 +120,18 @@ function like_content(&$a) {
        // See if we've been passed a return path to redirect to
        $return_path = ((x($_REQUEST,'return')) ? $_REQUEST['return'] : '');
 
+       $verbs = " '".dbesc($activity)."' ";
+
+       // event participation are essentially radio toggles. If you make a subsequent choice,
+       // we need to eradicate your first choice. 
+       if($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
+               $verbs = " '" . dbesc(ACTIVITY_ATTEND) . "','" . dbesc(ACTIVITY_ATTENDNO) . "','" . dbesc(ACTIVITY_ATTENDMAYBE) . "' ";
+       }
 
-       $r = q("SELECT `id`, `guid` FROM `item` WHERE `verb` = '%s' AND `deleted` = 0
+       $r = q("SELECT `id`, `guid` FROM `item` WHERE `verb` IN ( $verbs ) AND `deleted` = 0
                AND `contact-id` = %d AND `uid` = %d
                AND (`parent` = '%s' OR `parent-uri` = '%s' OR `thr-parent` = '%s') LIMIT 1",
-               dbesc($activity), intval($contact['id']), intval($owner_uid),
+               intval($contact['id']), intval($owner_uid),
                dbesc($item_id), dbesc($item_id), dbesc($item['uri'])
        );
 
@@ -192,12 +187,6 @@ EOT;
                $bodyverb = t('%1$s likes %2$s\'s %3$s');
        if($verb === 'dislike')
                $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
-       if($verb === 'agree')
-               $bodyverb = t('%1$s agrees with %2$s\'s %3$s');
-       if($verb === 'disagree')
-               $bodyverb = t('%1$s doesn\'t agree with %2$s\'s %3$s');
-       if($verb === 'abstain')
-               $bodyverb = t('%1$s abstains from a decision on %2$s\'s %3$s');
        if($verb === 'attendyes')
                $bodyverb = t('%1$s is attending %2$s\'s %3$s');
        if($verb === 'attendno')